Dublin Weather in December

With daytime temperatures of 5°C (41°F) and nighttime lows of -2°C (28°F), December in Dublin brings low temperatures during the day. Do keep in mind that quite a bit of snow/rainfall is typical. Around 100 mm (3.9 in) falls on average.

Rainfall in Dublin in December

Climate statistics over the past 30 years suggest around 13 days of snow/rain, with 100 mm (3.9 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Dublin in December

Daytime temperatures in Dublin reach 5°C (41°F) in December, dropping to -2°C (28°F) at night. December marks the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights drop below freezing to -2°C (28°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.

Sunshine in Dublin in December

The city usually sees around 84 hours of sunlight, indicating fewer sunny days.

December in Dublin has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.